RelationalForeignKeyExtensions.GetConstraintNameConfigurationSource 方法

定義

命名空間:

Microsoft.EntityFrameworkCore

組件:

Microsoft.EntityFrameworkCore.Relational.dll

套件:

Microsoft.EntityFrameworkCore.Relational v8.0.0

ConfigurationSource取得條件約束名稱的 。

public static Microsoft.EntityFrameworkCore.Metadata.ConfigurationSource? GetConstraintNameConfigurationSource (this Microsoft.EntityFrameworkCore.Metadata.IConventionForeignKey foreignKey);

static member GetConstraintNameConfigurationSource : Microsoft.EntityFrameworkCore.Metadata.IConventionForeignKey -> Nullable<Microsoft.EntityFrameworkCore.Metadata.ConfigurationSource>

<Extension()>
Public Function GetConstraintNameConfigurationSource (foreignKey As IConventionForeignKey) As Nullable(Of ConfigurationSource)

參數

foreignKey

IConventionForeignKey

外部索引鍵。

傳回

Nullable<ConfigurationSource>

ConfigurationSource條件約束名稱的 。